nine fifty o'clock 九点五十或者说ten to ten 差十分十点
After coming home. I went to bed at nine.回到家,我在9点钟去睡觉
她晚上九点五十上床睡觉She goes to bed at nine fifty in the evening.她晚上九点五十上床睡觉She goes to bed at nine fifty in the evening.
请在9点钟上床睡觉' Please go to bed at nine o'clock.
I sleep at 9 o'clock
我9点钟睡觉 I go to bed at 9 o'clock.我通常9点钟上床睡觉.I usually hit the bed at9.
It's alreeady 9 o'clock. It is time for them to go sleep
9点前before 9:00 o'clock (am/pm)满意请采纳,谢谢
I usually go to bed at 9p.m.